/**
 * Copyright (c) 2017-2018, zengjintao (1913188966@qq.com).
 * <p>
 * Licensed under the GNU Lesser General Public License (LGPL) ,Version 3.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/lgpl-3.0.txt
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.fast.framework.web.resolver;


import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * jsp视图解析器
 * @version 1.0
 */
public class JspViewResolver extends ViewResolver{

	private String returnValue;
	
	private HttpServletRequest request;
	
	private HttpServletResponse response;
	
	public JspViewResolver(String returnValue, HttpServletRequest request, HttpServletResponse response) {
		this.returnValue = returnValue;
		this.request = request;
		this.response = response;
	}

	public HttpServletRequest getRequest() {
		return request;
	}

	public HttpServletResponse getResponse() {
		return response;
	}

	public String getReturnValue() {
		return returnValue;
	}

	public void setReturnValue(String returnValue) {
		this.returnValue = returnValue;
	}

	public JspViewResolver(String returnValue) {
		this.returnValue = returnValue;
	}

	@Override
	public void render(){
	    try {
			request.getRequestDispatcher(jFastConfig.getBaseViewPath()+returnValue+".jsp").forward(request, response);
		} catch (ServletException | IOException e) {
			e.printStackTrace();
		}
	}
}
